/**************************************************************************(C)*
 *
 *  This file is part of the GreenHills project
 *  Copyright (C) 2009  Tieto Corporation
 *
 *  This program is free software: you can redistribute it and/or modify
 *  it under the terms of the GNU General Public License as published by
 *  the Free Software Foundation, either version 3 of the License, or
 *  (at your option) any later version.
 *
 *  This program is distributed in the hope that it will be useful,
 *  but WITHOUT ANY WARRANTY; without even the implied warranty of
 *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 *  GNU General Public License for more details.
 *
 *  Not for commmercial use. Only with Tieto permission.
 *
 *  You should have received a copy of the GNU General Public License
 *  along with this program.  If not, see <http://www.gnu.org/licenses/>.
 *
 *************************************************************************(C)*/

#include "clients.h"

#include "../io/connection.h"
#include "../util/exception.h"
#include "../event/event.h"
#include "../util/binstream.h"
#include "../util/memstreambuf.h"

using namespace greenhills::server;
using namespace greenhills::event;
using namespace greenhills::util;
using namespace greenhills::io;

CClients::CClients()
{
}

void CClients::add(CClient *pClient)
{
    mClients[pClient->id()] = pClient;
}

bool CClients::remove(const greenhills::core::CClientId &pClientId)
{
    if (mClients.find(pClientId) == mClients.end())
        return false;

    mClients.erase(pClientId);
    return true;
}

CClient *CClients::client(
        const greenhills::core::CClientId &pClientId) const
{
    return mClients[pClientId];
}

CClient *CClients::client(
        const CConnection *pConnection) const
{
    for(CClientMap::const_iterator it = mClients.begin();
        it != mClients.end(); it++)
    {
        CClient *client = it->second;
        if (pConnection == client->eventConnection())
            return client;
        if (pConnection == client->actionConnection())
            return client;
    }
    return 0;
}
